File sending on form submit

import { z } from "zod";
import fs from "fs";

import { router, publicProcedure } from "../trpc";

export const fileRouter = router({
  get: publicProcedure
    .input(z.object({ navn: z.string(), email: z.string().email() }))
    .mutation(({ input }) => {
      const file = fs.writeFileSync("name.txt", input.navn + " " + input.email);
      return {
        file,
      };
    }),
});